Search

Minh Chau Thi Pham

Examiner (ID: 473, Phone: (571)272-1163 , Office: P/1776 )

Most Active Art Unit
1776
Art Unit(s)
1305, 1776, 1773, 1797, 1724, 3621
Total Applications
2803
Issued Applications
2253
Pending Applications
87
Abandoned Applications
474

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16189690 [patent_doc_number] => 20200230539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => HVAC Home Air Filter [patent_app_type] => utility [patent_app_number] => 16/839874 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16839874 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/839874
HVAC home air filter Apr 2, 2020 Issued
Array ( [id] => 17249898 [patent_doc_number] => 11185363 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Filter connection for a smoke evacuation device [patent_app_type] => utility [patent_app_number] => 16/825998 [patent_app_country] => US [patent_app_date] => 2020-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 5080 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16825998 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/825998
Filter connection for a smoke evacuation device Mar 19, 2020 Issued
Array ( [id] => 18315799 [patent_doc_number] => 11629873 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Air purifying system and method for controlling the air purifying system [patent_app_type] => utility [patent_app_number] => 16/821087 [patent_app_country] => US [patent_app_date] => 2020-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 16550 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16821087 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/821087
Air purifying system and method for controlling the air purifying system Mar 16, 2020 Issued
Array ( [id] => 16327197 [patent_doc_number] => 20200298162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => AIR PURIFIER, AIR PURIFYING SYSTEM, AND METHOD OF CONTROLLING AIR PURIFYING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/821124 [patent_app_country] => US [patent_app_date] => 2020-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16821124 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/821124
Air purifier, air purifying system, and method of controlling air purifying system Mar 16, 2020 Issued
Array ( [id] => 16327193 [patent_doc_number] => 20200298158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => AIR PURIFIER AND AIR PURIFYING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/821806 [patent_app_country] => US [patent_app_date] => 2020-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16821806 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/821806
Air purifier and air purifying system Mar 16, 2020 Issued
Array ( [id] => 16304424 [patent_doc_number] => 10773197 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-15 [patent_title] => Air purification system [patent_app_type] => utility [patent_app_number] => 16/808521 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3431 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16808521 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/808521
Air purification system Mar 3, 2020 Issued
Array ( [id] => 16087967 [patent_doc_number] => 20200197970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => INDUSTRIAL COATING APPLICATION FILTER WITH PLEATED SUPPORT [patent_app_type] => utility [patent_app_number] => 16/807855 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16807855 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/807855
Industrial coating application filter with pleated support Mar 2, 2020 Issued
Array ( [id] => 17860655 [patent_doc_number] => 11441807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Air conditioner [patent_app_type] => utility [patent_app_number] => 17/433467 [patent_app_country] => US [patent_app_date] => 2020-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 6595 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17433467 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/433467
Air conditioner Feb 25, 2020 Issued
Array ( [id] => 17051079 [patent_doc_number] => 20210260513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => AIR FILTRATION RETENTION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/799995 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16799995 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/799995
AIR FILTRATION RETENTION SYSTEM Feb 24, 2020 Abandoned
Array ( [id] => 16340825 [patent_doc_number] => 20200305475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => SELF-CONTAINED POPCORN POPPER [patent_app_type] => utility [patent_app_number] => 16/793204 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16793204 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/793204
Self-contained popcorn popper Feb 17, 2020 Issued
Array ( [id] => 17088907 [patent_doc_number] => 11117080 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Filtering system, painting system, and method for operating a filtering system [patent_app_type] => utility [patent_app_number] => 16/791662 [patent_app_country] => US [patent_app_date] => 2020-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 28 [patent_no_of_words] => 22891 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16791662 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/791662
Filtering system, painting system, and method for operating a filtering system Feb 13, 2020 Issued
Array ( [id] => 16252375 [patent_doc_number] => 20200261749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => AIR PURIFIER WITH INTEGRATED AIR FILTERING MASK [patent_app_type] => utility [patent_app_number] => 16/789437 [patent_app_country] => US [patent_app_date] => 2020-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16789437 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/789437
AIR PURIFIER WITH INTEGRATED AIR FILTERING MASK Feb 12, 2020 Abandoned
Array ( [id] => 16299535 [patent_doc_number] => 20200285258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => Method and Apparatus for Monitoring Refrigeration-Cycle Systems [patent_app_type] => utility [patent_app_number] => 16/786684 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16786684 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/786684
Method and Apparatus for Monitoring Refrigeration-Cycle Systems Feb 9, 2020 Abandoned
Array ( [id] => 17007915 [patent_doc_number] => 20210239076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => SYSTEM AND METHOD FOR CLEANING AN AIR INTAKE SCREEN OF A WORK VEHICLE [patent_app_type] => utility [patent_app_number] => 16/782687 [patent_app_country] => US [patent_app_date] => 2020-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16782687 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/782687
System and method for cleaning an air intake screen of a work vehicle Feb 4, 2020 Issued
Array ( [id] => 16375396 [patent_doc_number] => 20200324238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => FILTER CARTRIDGE ASSEMBLY HAVING FLUID MANAGEMENT STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/749371 [patent_app_country] => US [patent_app_date] => 2020-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3763 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16749371 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/749371
Filter cartridge assembly having fluid management structure Jan 21, 2020 Issued
Array ( [id] => 16175877 [patent_doc_number] => 20200222845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => PULLEY MOUNT FILTER WITH VERTICAL CHANNEL SUPPORT [patent_app_type] => utility [patent_app_number] => 16/741788 [patent_app_country] => US [patent_app_date] => 2020-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16741788 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/741788
Pulley mount filter with vertical channel support Jan 13, 2020 Issued
Array ( [id] => 16014555 [patent_doc_number] => 20200182120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => RETAINING MATERIAL FOR POLLUTION CONTROL ELEMENT, METHOD FOR MANUFACTURING THE SAME, AND POLLUTION CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 16/740549 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16740549 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/740549
RETAINING MATERIAL FOR POLLUTION CONTROL ELEMENT, METHOD FOR MANUFACTURING THE SAME, AND POLLUTION CONTROL DEVICE Jan 12, 2020 Abandoned
Array ( [id] => 16185234 [patent_doc_number] => 10718548 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-07-21 [patent_title] => Air return assembly having a retractable grille [patent_app_type] => utility [patent_app_number] => 16/740029 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 3656 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16740029 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/740029
Air return assembly having a retractable grille Jan 9, 2020 Issued
Array ( [id] => 17091275 [patent_doc_number] => 11119460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Method and apparatus for ensuring air quality in a building, including method and apparatus for controlling a working device using a handheld unit having scanning, networking, display and input capability [patent_app_type] => utility [patent_app_number] => 16/736104 [patent_app_country] => US [patent_app_date] => 2020-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 8514 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16736104 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/736104
Method and apparatus for ensuring air quality in a building, including method and apparatus for controlling a working device using a handheld unit having scanning, networking, display and input capability Jan 6, 2020 Issued
Array ( [id] => 15829241 [patent_doc_number] => 20200129902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => FILTER HOLDING FRAME [patent_app_type] => utility [patent_app_number] => 16/728586 [patent_app_country] => US [patent_app_date] => 2019-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16728586 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/728586
Filter holding frame Dec 26, 2019 Issued
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